LTC3619IMSE#PBF
- Mfr.Part #
- LTC3619IMSE#PBF
- Manufacturer
- Linear Technology
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- SWITCHING REGULATOR, CURRENT-MOD
- Stock
- 21,624
- In Stock :
- 21,624
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- Manufacturer :
- Linear Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Current - Output :
- 400mA 800mA
- Width :
- 3mm
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 5V
- Qualification Status :
- Not Qualified
- Number of Outputs :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 16 Weeks
- Operating Temperature :
- -40°C~125°C TJ
- Number of Channels :
- 1
- Terminal Position :
- Dual
- Output Configuration :
- Positive
- Output Type :
- Adjustable
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Published :
- 2012
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 10
- Peak Reflow Temperature (Cel) :
- 260
- Function :
- Step-Down
- Input Voltage-Nom :
- 5V
- Base Part Number :
- LTC3619
- Terminal Finish :
- Matte Tin (Sn)
- Number of Pins :
- 10
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Voltage - Output (Min/Fixed) :
- 0.6V
- Voltage - Input (Min) :
- 2.5V
- Topology :
- Buck
- Voltage - Input (Max) :
- 5.5V
- Efficiency :
- 96 %
- Control Mode :
- CURRENT-MODE
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Terminal Pitch :
- 0.5mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Length :
- 3mm
- Frequency - Switching :
- 2.25MHz
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Synchronous Rectifier :
- yes
- ECCN Code :
- EAR99
- Datasheets
- LTC3619IMSE#PBF

Voltage Regulators - DC DC Switching Regulators Linear Technology LTC3619IMSE#PBF Overview
The LTC3619IMSE#PBF by Linear Technology is a highly efficient, dual-channel, current mode switching regulator specifically designed for precision voltage regulation in a wide array of electronic applications. This component ensures a compact, reliable solution for managing power requirements effectively. As a switching regulator, it excels in converting higher input voltage to lower output voltage with minimal power loss, making it ideal for high-performance environments where energy efficiency and thermal management are critical. The integration of dual channels allows for simultaneous regulation of two outputs, enhancing the functionality and versatility of the device.
LTC3619IMSE#PBF Features
This regulator stands out with its robust feature set, including high efficiency, dual-channel output that supports up to 800mA of output current per channel. It offers adjustable output voltage settings, enabling customization for specific circuit requirements. Additionally, the LTC3619IMSE#PBF includes thermal protection and over-current protection, safeguarding the device and the overall system against potential damage from overheating or excessive current conditions.
LTC3619IMSE#PBF Applications
- Portable Devices: Ideal for smartphones, tablets, and other portable electronics, this regulator provides efficient power management, ensuring extended battery life and reliability.
- Embedded Systems: In embedded computer systems, the LTC3619IMSE#PBF delivers stable and efficient voltage, crucial for maintaining system stability and performance under varying electrical loads.
- Power Supply Modules: Used in modular power supplies, it ensures high efficiency and adaptability in customizable power supply units.
- Telecommunications Equipment: Supports the critical power regulation needs of telecom infrastructure, ensuring operational reliability and performance continuity.
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